AD6641 - 250 MHz Bandwidth DPD Observation Receiver

Product Overview

Analog Devices

Datasheet Details

Part number	AD6641
Manufacturer	Analog Devices
File Size	646.65 KB
Description	250 MHz Bandwidth DPD Observation Receiver
Datasheet	AD6641 Datasheet
Additional preview pages of the AD6641 datasheet.

Product details

Description

The AD6641 is a 250 MHz bandwidth digital predistortion (DPD) observation receiver that integrates a 12-bit 500 MSPS ADC, a 16k × 12 FIFO, and a multimode back end that allows users to retrieve the data through a serial port (SPORT), the SPI interface, a 12-bit parallel CMOS port, or a 6-bit DDR LVDS port after being stored in the integrated FIFO memory.

Features

SNR = 65.8 dBFS at fIN up to 250 MHz at 500 MSPS ENOB of 10.5 bits at fIN up to 250 MHz at 500 MSPS (.
1.0 dBFS) SFDR = 80 dBc at fIN up to 250 MHz at 500 MSPS (.
1.0 dBFS) Excellent linearity DNL = ±0.5 LSB typical, INL = ±0.6 LSB typical Integrated 16k × 12 FIFO FIFO readback options 12-bit parallel CMOS at 62.5 MHz 6-bit DDR LVDS interface SPORT at 62.5 MHz SPI at 25 MHz High speed synchronization capability 1 GHz full power analog bandwidth Integrated input buffer On-chip refer.

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Published: Jul 4, 2011 |